Combined seat back and seat for a chair



FIG. 1 is a top, front and left side perspective view of a combined seatback and seat for a chair according to my design. The broken lines inthis figure and throughout signifying environmental structure of thechair, including a pedestal, a back support and arm rests, and form nopart of the claimed design;

FIG. 2 is a front elevational view illustrating the seat back and seatof my design;

FIG. 3 is a side elevational view of the seat back and seat thereof;

FIG. 4 is a rear elevational view of the seat back and seat thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a view similar to FIG. 1 illustrating a high seat back andseat of a second embodiment of my design;

FIG. 8 is a front elevational view of the seat back and seat of FIG. 7;

FIG. 9 is a side elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a bottom plan view thereof.

The ornamental design for a combined seat back and seat for a chair, asshown and described.